riot-web/test/unit-tests/components/structures/ViewSource-test.tsx

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/*
Copyright 2024 New Vector Ltd.
Copyright 2023 The Matrix.org Foundation C.I.C.
SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/
import { render } from "jest-matrix-react";
import { EventType, MatrixEvent, Room } from "matrix-js-sdk/src/matrix";
import React from "react";
import ViewSource from "../../../../src/components/structures/ViewSource";
import { mkEvent, stubClient, mkMessage } from "../../../test-utils/test-utils";
import { MatrixClientPeg } from "../../../../src/MatrixClientPeg";
describe("ViewSource", () => {
const ROOM_ID = "!roomId:example.org";
const SENDER = "@alice:example.org";
let redactedMessageEvent: MatrixEvent;
const redactionEvent = mkEvent({
user: SENDER,
event: true,
type: EventType.RoomRedaction,
content: {},
});
beforeEach(() => {
redactedMessageEvent = new MatrixEvent({
type: EventType.RoomMessageEncrypted,
room_id: ROOM_ID,
sender: SENDER,
content: {},
state_key: undefined,
});
redactedMessageEvent.makeRedacted(redactionEvent, new Room(ROOM_ID, stubClient(), SENDER));
});
beforeEach(stubClient);
// See https://github.com/vector-im/element-web/issues/24165
it("doesn't error when viewing redacted encrypted messages", () => {
// Sanity checks
expect(redactedMessageEvent.isEncrypted()).toBeTruthy();
// @ts-ignore clearEvent is private, but it's being used directly <ViewSource />
expect(redactedMessageEvent.clearEvent).toBe(undefined);
expect(() => render(<ViewSource mxEvent={redactedMessageEvent} onFinished={() => {}} />)).not.toThrow();
});
it("should show edit button if we are the sender and can post an edit", () => {
const event = mkMessage({
msg: "Test",
user: MatrixClientPeg.get()!.getSafeUserId(),
room: ROOM_ID,
event: true,
});
const { getByRole } = render(<ViewSource mxEvent={event} onFinished={() => {}} />);
expect(getByRole("button", { name: "Edit" })).toBeInTheDocument();
});
});